PSMailbox

Argonaut Quality Systems Inc. Productivity iPhoneiPadiPod touch

PSMailbox is a free Productivity app for iPhone and iPad by Argonaut Quality Systems Inc. Rated 3.5/5 from 4 ratings. Requires iOS 14.2.

Rating: 3.5; 4 ratings
Price: Free; on the App Store
Size: 42 MB; Age 4+
Updated: Dec 14; 2025 · v2.60

Download on theApp Store See alternatives

Screenshots

About PSMailbox

PSMailbox provides secure and online access to your PSMail.net account with all the features of secure email, cloud storage and calendar.

What’s new

Version 2.60 · Updated December 14, 2025

This version has the updated age ratings as required by Apple and various other local legal requirements.

App privacy

The developer, Argonaut Quality Systems Inc., reported these privacy practices to Apple.

Data Not Linked to You

The following data, which may be collected but is not linked to your identity, may be used for the following purposes:

Diagnostics: Crash Data
User Content: Photos or Videos

Used for: Analytics, Other Purposes

App details

PSMailbox is a free Productivity app for iPhone, iPad and iPod touch, developed by Argonaut Quality Systems Inc. It is rated 3.5 out of 5 from 4 ratings on the App Store, requires iOS 14.2 or later and is 42 MB to download. It was first released on November 9, 2018 and last updated on December 14, 2025.

Category: Productivity
Rating: 3.5 / 5 (4 ratings)
Price: Free
Version: 2.60
Size: 42 MB
Requires: iOS 14.2 or later
Compatibility: iPhone, iPad, iPod touch
Languages: English
Age rating: 4+
Released: November 9, 2018
Last updated: December 14, 2025
Developer: Argonaut Quality Systems Inc.

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Alternatives to PSMailbox

Looking for apps like PSMailbox? Here are 6 similar apps on the App Store. The highest rated is Spacemail (4.7/5), and all 6 are free to download.

PSMailbox vs. alternatives
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PSMailbox	3.5 / 5 (4 ratings)	Free	December 14, 2025
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Encrypted Email - Mailfence	3.9 / 5 (111)	Free	May 26, 2026	Compare
Spacemail	4.7 / 5 (343)	Free	Oct 23, 2026	Compare

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